109 lines
3.7 KiB
C#
109 lines
3.7 KiB
C#
using ServiceStationContracts.BindingModels;
|
||
using ServiceStationContracts.ViewModels;
|
||
using ServiceStationDataModels.Models;
|
||
using System;
|
||
using System.Collections.Generic;
|
||
using System.ComponentModel.DataAnnotations;
|
||
using System.ComponentModel.DataAnnotations.Schema;
|
||
using System.Linq;
|
||
using System.Text;
|
||
using System.Threading.Tasks;
|
||
|
||
namespace ServiceStationDatabaseImplement.Models
|
||
{
|
||
public class TechnicalWork : ITechnicalWorkModel
|
||
{
|
||
public int Id { get; set; }
|
||
|
||
[Required]
|
||
public string WorkType { get; set; } = string.Empty;
|
||
|
||
public DateTime? DateStartWork { get; set; } = DateTime.Now;
|
||
|
||
[Required]
|
||
public double WorkPrice { get; set; }
|
||
|
||
[Required]
|
||
public int ExecutorId { get; set; }
|
||
public virtual Executor Executor { get; set; }
|
||
|
||
private Dictionary<int, ICarModel>? _technicalWorkCars = null;
|
||
public Dictionary<int, ICarModel> TechnicalWorkCars
|
||
{
|
||
get
|
||
{
|
||
if (_technicalWorkCars == null)
|
||
{
|
||
_technicalWorkCars = Cars.ToDictionary(rec => rec.CarId, rec => rec.Car as ICarModel);
|
||
}
|
||
return _technicalWorkCars;
|
||
}
|
||
}
|
||
[ForeignKey("TechnicalWorkId")]
|
||
public virtual List<CarTechnicalWork> Cars { get; set; } = new();
|
||
|
||
//внешний ключ у сущности Сани
|
||
|
||
public static TechnicalWork? Create(ServiceStationDatabase context, TechnicalWorkBindingModel model)
|
||
{
|
||
if (model == null) return null;
|
||
return new TechnicalWork()
|
||
{
|
||
Id = model.Id,
|
||
WorkType = model.WorkType,
|
||
DateStartWork = model.DateStartWork,
|
||
WorkPrice = model.WorkPrice,
|
||
ExecutorId = model.ExecutorId,
|
||
Cars = model.TechnicalWorkCars.Select(x => new CarTechnicalWork
|
||
{
|
||
Car = context.Cars.First(y => y.Id == x.Key)
|
||
}).ToList()
|
||
};
|
||
}
|
||
|
||
public void Update(TechnicalWorkBindingModel model)
|
||
{
|
||
WorkType = model.WorkType;
|
||
WorkPrice = model.WorkPrice;
|
||
DateStartWork = model.DateStartWork;
|
||
ExecutorId = model.ExecutorId;
|
||
}
|
||
public TechnicalWorkViewModel GetViewModel => new()
|
||
{
|
||
Id = Id,
|
||
WorkType = WorkType,
|
||
DateStartWork = DateStartWork,
|
||
WorkPrice = WorkPrice,
|
||
ExecutorId = ExecutorId
|
||
};
|
||
|
||
public void UpdateCars(ServiceStationDatabase context, TechnicalWorkBindingModel model)
|
||
{
|
||
var carTechnicalWorks = context.CarTechnicalWorks.Where(rec => rec.TechnicalWorkId == model.Id).ToList();
|
||
if (carTechnicalWorks != null && carTechnicalWorks.Count > 0)
|
||
{
|
||
context.CarTechnicalWorks.RemoveRange(carTechnicalWorks.Where(rec => !model.TechnicalWorkCars.ContainsKey(rec.CarId)));
|
||
context.SaveChanges();
|
||
|
||
foreach (var updateCar in carTechnicalWorks)
|
||
{
|
||
model.TechnicalWorkCars.Remove(updateCar.CarId);
|
||
}
|
||
context.SaveChanges();
|
||
}
|
||
|
||
var technicalWork = context.TechnicalWorks.First(x => x.Id == Id);
|
||
foreach (var cd in model.TechnicalWorkCars)
|
||
{
|
||
context.CarTechnicalWorks.Add(new CarTechnicalWork
|
||
{
|
||
TechnicalWork = technicalWork,
|
||
Car = context.Cars.First(x => x.Id == cd.Key)
|
||
});
|
||
context.SaveChanges();
|
||
}
|
||
_technicalWorkCars = null;
|
||
}
|
||
}
|
||
}
|